2230220212311 has 16 divisors (see below), whose sum is σ = 3659848553984. Its totient is φ = 1176379892064.

The previous prime is 2230220212309. The next prime is 2230220212327. The reversal of 2230220212311 is 1132120220322.

2230220212311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2230220212311 - 2¹ = 2230220212309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230220212711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4084652131 + ... + 4084652676.

It is an arithmetic number, because the mean of its divisors is an integer number (228740534624).

Almost surely, 2^{2230220212311} is an apocalyptic number.

2230220212311 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2230220212311 is a deficient number, since it is larger than the sum of its proper divisors (1429628341673).

2230220212311 is a wasteful number, since it uses less digits than its factorization.

2230220212311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8169304830.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2230220212311 its reverse (1132120220322), we get a palindrome (3362340432633).

The spelling of 2230220212311 in words is "two trillion, two hundred thirty billion, two hundred twenty million, two hundred twelve thousand, three hundred eleven".